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Thorsten SiebertTS

Thorsten Siebert

IT Architect, AI Consultant, Project Manager

€1,200/day
München, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thorsten

Founder and technical lead of it-soft GmbH – specializing in custom web solutions, app development, and AI-powered security applications.

Currently, I am leading the development of ScamDefender, an app that protects users from online fraud through AI analysis and real-time warnings. I am involved in all technical and strategic decisions, from conception and architecture to implementation.

Highlights:

Development of an innovative SaaS model with a focus on IT security
AI-powered pattern recognition for fraud detection in chats and profiles
Integration of web services, interfaces, and authentication systems
Usability optimization and continuous user feedback loop
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • it-soft GmbH
    CEO & DevOps
    February 2024 - April 2025 (1 year and 2 months)
    Founder and technical lead of it-soft GmbH – specializing in custom web solutions, app development, and AI-powered security applications.

    Currently, I am leading the development of ScamDefender, an app that protects users from online fraud through AI analysis and real-time warnings. I am involved in all technical and strategic decisions, from conception and architecture to implementation.

    Highlights:

    Development of an innovative SaaS model with a focus on IT security
    AI-powered pattern recognition for fraud detection in chats and profiles
    Integration of web services, interfaces, and authentication systems
    Usability optimization and continuous user feedback loop
  • it-soft GmbH
    Senior IT Architect | Enterprise Transformation | AI & Cloud Solutions | IT-Security
    January 1997 - Today (29 years and 5 months)
    Expert in IT Architecture, Software Development, Data Warehouse, IT Security, IT Consultant and AI DevOps

    With years of experience in the IT industry, Thorsten Siebert is a versatile professional helping businesses optimize and future-proof their IT landscapes. His expertise spans a wide range of areas, including:

    ✔ AI/Generative AI/Cloud Architecture/Kubernetes/IT-Security
    ✔ Development & Architecture: Designing robust software architectures and tailored solutions.
    ✔ Security Expertise: Conducting comprehensive security analyses to mitigate risks and protect systems.
    ✔ Database, Datawarehouse & Application Management: Migration, debugging, performance tuning, and reengineering of existing systems.
    ✔ LeanIX, Enterprise Architecture, KRITIS/ISO27001
    ✔ Analysis & Optimization: In-depth analysis of networks, applications, databases, and source code for performance improvement.
    ✔ Project Management & Integration: Successfully delivering complex IT projects with a focus on quality and timelines.
    ✔ IT Consulting: Providing strategic advice for sustainable IT infrastructures.
    ✔ Cisco, Oracle,

    Thorsten combines technical expertise with a keen eye for detail and a passion for innovation. Whether it’s performance optimization, security reviews, or the integration of cutting-edge technologies, his solutions are precise, efficient, and result-oriented.

    Always open to new challenges and opportunities to drive innovative projects forward!

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Skill set

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